<template>
  <Topnav></Topnav>
  <main>
    <!-- 二级标题 -->
    <router-view></router-view>
  </main>
  <Bottom></Bottom>
</template>
<script>
import Topnav from '@/components/Topnav.vue'
import Bottom from '@/components/Bottom.vue'
export default {
  name: 'layout-vue',
  components: {
    Topnav,
    Bottom
  }
}
</script>
<style scoped lang="">

</style>
